Reciprocating saw



FIG. 1 is a front view of a reciprocating saw showing the present design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a top, front perspective view thereof. 

CLAIM The ornamental design for a reciprocating saw, as shown and described. 